These 10 Companions of the Prophet Muhammad صلى الله عليه وآله وصحبه وسلم are promised Paradise.

1} Abu Bakr As-Siddiq (573-634 C.E)
2} Umar bin Al-Khattab Al-Faruq (584-644 C.E)
3} Uthman bin Affan, Dhun-Nurayn (577-656 C.E)
4} Ali bin Abi Talib (600-661 C.E)
5} Talha bin Ubaidullah (596-656 C.E)
6} Zubair bin Al-Awwam (596-656 C.E)
7} Abdur-Rahman bin Awf (580-652 C.E.)
8} Sa’d bin Abi Waqqas (600-675 C.E)
9} Sa’id ibn Zayd (593-673 C.E)
10} Abu Ubaidah Aamir bin Abdullah bin Al-Jarrah (583-638 C.E)

May Allah be well pleased with them all.